Face shield



FIG. 1 is a left front perspective view of a face shield showing my new design;

FIG. 2 is a right rear perspective view thereof;

FIG. 3 is a front elevational view thereof; and

FIG. 4 is a left side elevational view thereof, the right side view being a mirror image of that shown.

The broken lines shown in FIGS. 1 through 4 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a face shield, as shown and described. 